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45520 Supelco

Glufosinate-ammonium

PESTANAL®, analytical standard

Synonym: 2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt, DL-Phosphinothricin

  • CAS Number 77182-82-2

  • Empirical Formula (Hill Notation) C5H15N2O4P

  • Molecular Weight 198.16

  •  Beilstein/REAXYS Number 8163399

  •  EC Number 278-636-5

  •  MDL number MFCD00055562

  •  eCl@ss 39110524

  •  PubChem Substance ID 329756807

  •  NACRES NA.24

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Properties

Related Categories All Herbicide Standards, Alpha Index of All Pesticide Standards, Analytical Standards, Analytical/Chromatography, E-G,
Quality Level   100
grade   analytical standard
product line   PESTANAL®
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   215 °C
Featured Industry   Agriculture
Environmental
format   neat
SMILES string   N.CP(O)(=O)CCC(N)C(O)=O
InChI   1S/C5H12NO4P.H3N/c1-11(9,10)3-2-4(6)5(7)8;/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10);1H3
InChI key   ZBMRKNMTMPPMMK-UHFFFAOYSA-N

Description

General description

Glufosinate-ammonium is a phosphinic acid analog of glutamic acid.

Application

Glufosinate-ammonium may be used as a reference standard for the determination of the analyte in:
• Human serum samples by mixed-mode solid-phase extraction (SPE), tert-butyldimethylsilyl (t-BDMS) derivatization and gas chromatography-mass spectrometry (GC-MS) operating on electron impact (EI) mode of detection.
• Water samples by ion-exchange cleanup and derivatization followed by analysis using GC coupled to tandem mass spectrometry (MS/MS) equipped with EI mode of detection.
• Finnish arable soils by high performance liquid chromatography combined with fluorescence detection (HPLC-FLD).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
EK7713600
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
Product 45520, Glufosinate-ammonium, is a D, L isomer mix.What proportions of each are in this product?
This product is described as being racemic (DL).Thus it would consist of 50% of the D- and 50% of the L- isomer.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Protocols & Articles

Articles

LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2, 2 mm I.D. Column

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2, 2 mm I.D. Column
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Mass spectrometry detection

LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Mass spectrometry detection

LC/MS/MS Method for Determination of Glyphosate, AMPA, and Glufosinate in Cereals

Glyphosate is one of the most commonly used herbicides in the world. Its usage has significantly increased after the introduction of genetically modified glyphosate tolerant crops such as corn, soybe...
Olga I. Shimelis, Principal R&D Scientist
Reporter US Volume 34.4
Keywords: Absorption, Centrifugation, Derivatizations, Herbicides, High performance liquid chromatography, Mass spectrometry, Metabolites, Pesticides, Phase transitions, Sample preparations, Solid phase extractions

Peer-Reviewed Papers
15

References

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